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Heart|Natural|GIA

3.16ct F SI1 Heart Natural Diamond

VG • F/SI1 • GIA 1545927634

Certificate GIA 1545927634

Diamond specifications and retailer prices

From $28,953 USD
As of November 6, 2026
Save $26,507 USD (48%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $55,460 USD at MOH London · As of November 4, 2026
View at MOH London

About this 3.16ct natural heart diamond

This 3.16ct natural heart sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1545927634. Listed at 17 retailers as of November 4, 2026, with prices from $28,953 to $55,460, a $26,507 spread on the same certified stone. MOH London lists it at $55,460. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.16
Carat
F
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1545927634
Dimensions10.01 × 8.89 × 5.88 mm
L/W Ratio1.13
Girdle conditionFaceted
Top View
10.01 mm8.89 mm3.16 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545927634
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NDepth 58.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $55,460 USD|Low: $28,608 USD|High: $55,897 USD|Avg: $36,343 USD|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 5$28,953 USD
Retailer 6$30,658 USD
Retailer 3$30,930 USD
Retailer 7$31,980 USD
Retailer 12$32,282 USD
Retailer 2$32,311 USD
Retailer 9$32,536 USD
Retailer 11$32,639 USD
Retailer 10$32,762 USD
Retailer 14$34,560 USD
Retailer 4$35,869 USD
Retailer 13$42,532 USD
Retailer 8$45,839 USD
MOH London$55,460 USD

23 data points across 14 retailers

17 retailers$28,953 USD to $55,460 USD

B+
Cheapest Retailer
-
$28,953 USD
B+
Retailer 2
-
$30,658 USD
View
B+
Retailer 3
-
$30,930 USD
View
B+
Retailer 4
-
$31,980 USD
View
B+
Retailer 5
-
$32,282 USD
View
B+
Retailer 6
-
$32,311 USD
View
B+
Retailer 7
-
$32,536 USD
View
B+
Retailer 8
-
$32,639 USD
View
Final sale: no returns
B+
Retailer 9
-
$32,762 USD
View
B+
Retailer 10
-
$34,560 USD
View
Retailer 11
-
$35,838 USD
View
Price last confirmed 34 days ago
B+
Retailer 12
-
$35,869 USD
View
Retailer 13
-
$38,527 USD
View
Price last confirmed 43 days ago
B
Retailer 14
-
$39,265 USD
View
B
Retailer 15
-
$42,532 USD
View
B
Retailer 16
-
$45,839 USD
View
Most Expensive
B
MOH London
2A471872E · Nov 4
$55,460 USD
£43,669 GBP
View
16 more retailers have this diamond
Prices start from $28,953 USDSave up to $26,507 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
3.16ct Heart
$28,953 USD